public double GetDistanceInMeters(IHasCoordinates placemark1, IHasCoordinates placemark2)
{
if (placemark1.Coordinates?.Length != 1 || placemark2.Coordinates?.Length != 1)
{
throw new InvalidOperationException("Placemarks with multiple or zero coordinates are not supported");
}
return(placemark1.Coordinates[0].GetDistanceTo(placemark2.Coordinates[0]));
}
public double CalculateRouteDistanceInMeters(IHasCoordinates placemark)
{
if (placemark.Coordinates.Length < 2)
{
return(0d);
}
var sum = 0d;
for (var i = 1; i < placemark.Coordinates.Length; i++)
{
sum += placemark.Coordinates[i].GetDistanceTo(placemark.Coordinates[i - 1]);
}
return(sum);
}
public bool PlacemarkIsShape(IHasCoordinates placemark)
{
return(placemark.Coordinates.Length > 1);
}
